546043725 has 36 divisors (see below), whose sum is σ = 980648916. Its totient is φ = 290442240.

The previous prime is 546043691. The next prime is 546043753. The reversal of 546043725 is 527340645.

546043725 is a `hidden beast` number, since 546 + 0 + 43 + 72 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 447561 + 545596164 = 669^2 + 23358^2 .

It is not a de Polignac number, because 546043725 - 2⁶ = 546043661 is a prime.

It is a super-3 number, since 3×546043725³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 546043725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 86269 + ... + 92381.

Almost surely, 2^546043725 is an apocalyptic number.

It is an amenable number.

546043725 is a deficient number, since it is larger than the sum of its proper divisors (434605191).

546043725 is a wasteful number, since it uses less digits than its factorization.

546043725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6526 (or 6518 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 546043725 is about 23367.5785009915. The cubic root of 546043725 is about 817.3520199001.

The spelling of 546043725 in words is "five hundred forty-six million, forty-three thousand, seven hundred twenty-five".